you've been severely criticized by john mccain. he was here in "the situation room" this week and i interviewed him after that tweet calling you and eric schmidt useful idiots, a term that they used to call americans who represented the communism during the stall lynn regime. >> do you think that the north koreans are going to take governor richardson and mr. schmidt to see one of those? i don't think so. and so what this does, it provides a propaganda kind of success for this four-star general saving americans coming to see us. finally, how many trips has bill richardson taken to north korea and what have been the results of it? >> he's pretty tough. he hated the fact you went there, that the north koreans could use you for propaganda purposes. >> let me tell you what i think i've been able to bring back. i've been able to bring back american soldiers, american hostages, the remains of seven of our warriors from the korean war. i don't know if senator mccain knows about that. i'm surprised at the personal nature of his comments. w